Divisor 13745

To determine if any number is divisible by 13745, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 2749 - then it is divisible by 13745.

The following tests must pass:

• Test if a number is divisible by 5
• The "Alastair Cranston Test" for Divisibility by 2749

Easy!